PLEASE NOTE: You may have to grind down the PVC caster fitting inserts on the nut side to allow enough room for a nut to thread on to secure the casters. We have noted variations in the length of caster studs (the threaded part that secures the caster to the structure) including our own 3" and 4" caster wheels. It's usually pretty easy and if you buy the inserts and casters for PVC pipe from us, we'll grind the inserts to make sure they fit the casters.

MADE IN THE USA

Caster716 Caster Fitting Insert 7/16 x 1.25 inch

Caster Insert. Glues into a 1.25" fitting and has a hole for a 7/16" caster stud.